[cdi-dev] [JBoss JIRA] (CDI-18) Global enablement of interceptors, decorators and alternatives

Gerhard Petracek (Commented) (JIRA) jira-events at lists.jboss.org
Thu Dec 8 09:50:41 EST 2011


    [ https://issues.jboss.org/browse/CDI-18?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12649249#comment-12649249 ] 

Gerhard Petracek commented on CDI-18:
-------------------------------------

i agree with mark. if you need such dirty tricks to fix the spec. for >common< cases, it's a clear spec. issue and we have to fix it.
imo a fix which introduces even more complexity >users< have to think about it a bad direction.

module systems are responsible for the visibility and not a spec. like cdi.

imo the minimum for cdi 1.1 is to provide a config option for deactivating bda (if we can't agree on removing the concept at all).
                
> Global enablement of interceptors, decorators and alternatives
> --------------------------------------------------------------
>
>                 Key: CDI-18
>                 URL: https://issues.jboss.org/browse/CDI-18
>             Project: CDI Specification Issues
>          Issue Type: Feature Request
>          Components: Beans, Decorators, Interceptors, Packaging and Deployment
>    Affects Versions: 1.0
>            Reporter: Mark Struberg
>            Priority: Critical
>             Fix For: 1.1 (Proposed)
>
>
> Currently the spec defines that <interceptors>, <decorators> and <alternatives> affect only the Bean Archives where they are configured in (via beans.xml). 
> Thus if you e.g. enable an Alternative in a WEB-INF/beans.xml, it does NOT count for the jars in it's WEB-INF/lib folder!
> This is pretty unhandy because you would need to repackage all your jars in your WEB-INF/lib folder and add/expand the <alternatives> sections in their beans.xml.
> Needless to say that this is not only hard to do in a company build but is also impossibly to handle at deploy time in an OSGi environment!

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